Progress in Neuro-Psychopharmacology and Biological Psychiatry
March 20, 2025
Yong Yue, Xiayun Wan, Guilin Liu et al.
4 citations
3,4-Methylenedioxymethamphetamine (MDMA) is a widely recognized entactogen frequently used recreationally. It is known for its interaction with the serotonin and oxytocin systems, which underlie its entactogenic effects in humans. Recently, we demonstrated that the gut-brain axis, mediated by the subdiaphragmatic vagus nerve, contributes to MDMA-induced resilience enhancement in rodents. This...
European Journal of Pharmacology
March 15, 2025
Mingming Zhao, Akifumi Eguchi, Rumi Murayama et al.
6 citations
3,4-Methylenedioxymethamphetamine (MDMA), commonly known as a recreational drug, may also offer therapeutic benefits for mental health. Population-based studies suggest that MDMA users have a lower risk of demyelinating diseases, such as depression. Given the role of the gut microbiota in mediating MDMA's effects, we hypothesized that MDMA might confer mental health benefits via the gut-brain...
Progress in Neuro-Psychopharmacology and Biological Psychiatry
January 10, 2025
Dan Xu, Akifumi Eguchi, Rumi Murayama et al.
4 citations
3,4-Methylenedioxymethamphetamine (MDMA; Ecstasy) is a widely abused recreational drug that has also gained interest for potential clinical applications in mental health. With the growing recognition of gut microbiota's role in mental health, this study examined whether repeated oral MDMA administration could affect gut microbiota in the small intestine, cecum, and colon of male rats. Repeated...
Journal of Anesthesia and Translational Medicine
July 11, 2024
Kenji Hashimoto, Mingming Zhao, Tingting Zhu et al.
32 citations
Ketamine, a dissociative anesthetic, is widely utilized in both human and veterinary anesthesia. Its (S)-enantiomer, esketamine, is similarly employed for anesthesia and analgesia. The anesthetic effects of both ketamine and esketamine arise from their antagonism of the N-methyl-D-aspartate receptor (NMDAR). In field of psychiatry, the rapid-acting antidepressant properties of ketamine for...
BMC Psychiatry
March 15, 2022
Lingsha Ju, Jiao-Jiao Yang, Tingting Zhu et al.
Background Preclinical studies have indicated that the ketamine metabolite ( 2R,6R )-hydroxynorketamine (HNK) is a rapid-acting antidepressant drug with limited dissociation properties and low abuse potential. However, its effects and molecular mechanisms remain unclear. In this work, we examined the involvement of brain-derived neurotrophic factor (BDNF), tropomyosin receptor kinase B (TrkB)...